<?php
/**
 * @title          Height Class
 *
 * @author         Pierre-Henry Soria <ph7software@gmail.com>
 * @copyright      (c) 2013-2016, Pierre-Henry Soria. All Rights Reserved.
 * @license        GNU General Public License; See PH7.LICENSE.txt and PH7.COPYRIGHT.txt in the root directory.
 * @package        PH7 / Framework / Math / Measure
 * @version        1.0
 */

namespace PH7\Framework\Math\Measure;
defined('PH7') or exit('Restricted access');

class Height extends Measure implements IMeasure
{

    /**
     * Converts a height value given in centimeters to feet / inches.
     *
     * @return array ['cm', 'ft', 'in'] Give: Centimeters / Feet / Inches
     */
    public function get()
    {
        $iInch = round($this->iUnit * 0.393700787);
        $iFoot = floor($iInch / 12);
        $iInch = ($iInch % 12);

        return ['cm' => $this->iUnit, 'ft' => $iFoot, 'in' => $iInch];
    }

    /**
     * Display height (centimeters, feet and inches).
     *
     * @see get()
     *
     * @param boolean $bPrint Default FALSE
     * @return void
     */
    public function display($bPrint = false)
    {
        $aData = $this->get();
        $sHeightTxt = t('%0% &prime; %1% &Prime; &ndash; %2% cm', $aData['ft'], $aData['in'], $aData['cm']);

        if($bPrint)
            echo $sHeightTxt;
        else
            return $sHeightTxt;
    }

}
